HelenOS sources

IPC_M_AUDIO_PCM_UNREGISTER_EVENTS  348 uspace/lib/drv/generic/remote_audio_pcm.c 	    IPC_M_AUDIO_PCM_UNREGISTER_EVENTS);
IPC_M_AUDIO_PCM_UNREGISTER_EVENTS  619 uspace/lib/drv/generic/remote_audio_pcm.c 	[IPC_M_AUDIO_PCM_UNREGISTER_EVENTS] = remote_audio_pcm_events_unregister,